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dsp73
3 years ago
12

The diagonals of quadrilateral ABCD

Mathematics
1 answer:
kap26 [50]3 years ago
6 0

Answer:

Step-by-step explanation:

16 ae =x

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Step-by-step explanation:

1.29 * 5% = 1.29 * 0.05 = 0.0645

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3 years ago
(2x-2) (x+5) what does x =
Lynna [10]

Answer:

a

x

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+

b

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the two roots of the equation take the form

x

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2

=

−

b

±

√

b

2

−

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a

c

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2

x

2

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x

−

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5

2

x

2

+

x

−

5

=

0

Notice that you have

a

=

2

,

b

=

1

, and

c

=

−

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. This means that the two solutions will be

x

1

,

2

=

−

1

±

√

1

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−

4

⋅

2

⋅

(

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2

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2

x

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,

2

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41

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x

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−

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and

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</span></span></span>
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<span>                         D                     Q</span>

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